glaucoides - kumlieni

(last update: January 26, 2012)

Coordinators:
Dave Brown (Canada)
Bruce Mactavish (Canada)
Chris Gibbins (Scotland)
Peter Adriaens (Belgium)
Mars Muusse (Netherlands)

Iceland Gull (glaucoides) 4cy, February 05 2012, Peterhead, Scotland. Pictures: Chris Gibbins.

Age 4cy: showing yellow bill with reduced dark band, yellow iris and several immature patterns on coverts, lower tertials, and markings on rectrices.

Primary category: --

Bird in pale end of the spectrum: very pale primaries.